
Homebrew
NixOS
RVM
Oh My Zsh
VS Code
GNU Guix
GitHub Codespaces
An extendable version manager
CodeUtil.dev
SamToolkit
Livecode
Base64Encode.dev
CodePen
JSONFormatter.org
DevsBox
Fast, free developer tools. JSON formatter, Base64, JWT, Regex and more. Runs 100% in your browser.

Which is more popular?
Based on our record, asdf-vm seems to be more popular. It has been mentioned 184 times since March 2021.
Website, pricing, platforms and company facts side by side.
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CodeTray.dev
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| Website | asdf-vm.com | codetray.dev |
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What each product offers, as listed by its team.

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Overall verdict
Why this product is good
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Share your experience with using asdf-vm and CodeTray.dev. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

I switched from brew to https://asdf-vm.com/ for this very reason. I don't understand how devs don't use a tool that makes multiple versions of everything possible. - Source: Hacker News / 4 months ago
For those who don't know: Mise is a version manager, and is said to be an improvement over its predecessor, asdf: https://mise.en.dev https://asdf-vm.com. - Source: Hacker News / 5 months ago
I'm getting into Elixir, but before I could start doing anything I had to install it. Since I use asdf to manage language versions, I wrote down how I did it on my machine. - Source: dev.to / 6 months ago
Tracking CodeTray.dev since Jun 2026.
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25 Jun 2014 . All software components in NixOS are installed using the Nix package manager. Packages in Nix are defined using the nix language to create nix expressions.
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LiveCode is both an open-source and proprietary cross-platform rapid application development language.
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